<template>
    <div>
        <!-- 面包屑导航 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>

        <!-- 卡片试图 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList">
                    <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
                </el-col>
            </el-row>

            <!-- 订单列表数据 -->
            <el-table :data="orderList" border stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag v-if="scope.row.pay_status === '1'" type="success">已付款</el-tag>
                        <el-tag v-else type="danger">未付款</el-tag>
                    </template></el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox(scope.row.order_id)"></el-button>
                        <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>

            <!-- 分页区域 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
            </el-pagination>
        </el-card>

        <!-- 修改地址的对话框 -->
        <el-dialog
        title="修改地址"
        :visible.sync="addressVisible"
        width="50%" @close="addressDialogClosed">
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader
                        v-model="addressForm.address1"
                        :options="cityData"
                        :props="{ expandTrigger: 'hover' }"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressAdd">确 定</el-button>
            </span>
        </el-dialog>

        <!-- 展示物流进度的对话框 -->
        <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%">
            <!-- 时间线 -->
            <el-timeline>
                <el-timeline-item
                v-for="(activity, index) in wuliu"
                :key="index"
                :timestamp="activity.time">
                {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata.js'
import wuliu from './wuliu.js'

export default {
    data () {
        return {
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10
            },
            total: 0,
            orderList: [],
            // 修改地址对话框的显示与隐藏
            addressVisible: false,
            addressForm: {
                address1: [],
                address2: ''
            },
            addressFormRules: {
                address1: [
                    { required: true, message: '请选择省市区县', trigger: 'blur' }
                ],
                address2: [
                    { required: true, message: '请填写详细地址', trigger: 'blur' }
                ]
            },
            cityData,
            progressVisible: false,
            wuliu,
            // 编辑提交的参数
            addressInfo: {
                order_id: '',
                 is_send: '',
                order_pay: '',
                order_price: 0,
                order_number: '',
                pay_status: ''
            }
        }
    },
    created () {
        this.getOrderList()
    },
    methods: {
        async getOrderList () {
            const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
            if (res.meta.status !== 200) {
                return this.$message.error('获取订单列表失败！')
            }

            console.log(res.data)
            this.total = res.data.total
            this.orderList = res.data.goods
        },
        handleSizeChange (newSize) {
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        handleCurrentChange (newPage) {
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },
        // 展示修改地址的对话框
        async showBox (id) {
            // const { data: res } = await this.$http.get(`orders/${id}`)
            // if (res.meta.status !== 200) {
            //     return this.$message.error('获取订单信息失败！')
            // }
            // this.addressInfo = res.data
            this.addressVisible = true
        },
        // 点击按钮 修改地址
        async addressAdd () {
            // const { data: res } = await this.$http.put(`orders/${this.addressInfo.order_id}`, this.addressInfo)
            // if (res.meta.status !== 200) {
            //     return this.$message.error('修改订单信息失败！')
            // }
            // this.$message.success('修改订单信息成功！')
            // this.getOrderList()
            this.addressVisible = false
        },
        addressDialogClosed () {
            this.$refs.addressFormRef.resetFields()
        },
        async showProgressBox () {
            console.log(this.wuliu)
            this.progressVisible = true
        }

    }
}
</script>

<style lang="less" scoped>
.el-cascader {
    width: 100%;
}
</style>
